The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the security logic and how to enforce it?

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

The team achieved reliable outdoor visible light communication (VLC) at data rates of up to 3.48 Mbit/s over distances of ...

Discover how a software engineer has ingeniously turned his helmet into an AI-driven device that detects and reports traffic ...

Raspberry Pi models vary in power and capability, with the Pi 5 being the most powerful. Each model is suited to different projects, such as a Pi 4 for Home Assistant servers and a Pi 3 for ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to ...

Xibo digital signage solution is now compatible with the Raspberry Pi 5 thanks to Axeribo, an unofficial alternative to the ...

Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

San Francisco was affected by a massive power outage over the weekend. It started with a fire at a substation in the city on Saturday afternoon, causing a blackout that at times affected as much as a ...